header.header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(253,247,242,0.96);
  border-bottom: 1px solid rgba(240,226,255,0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #f8e6f0;
  font-size: 16px;
}

.nav {
  display: none;
  gap: 18px;
  font-size: 0.95rem;
}

.nav a {
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nav a:hover {
  border-bottom-color: #e3b6c9;
}

.burger-btn {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 4px;
}

.burger-btn span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #2e1a3c;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px 0 10px;
  gap: 6px;
  font-size: 0.95rem;
}

.mobile-nav a {
  padding: 4px 0;
}

body.mobile-nav-open .mobile-nav {
  display: flex;
}

@media (min-width: 880px) {
  .burger-btn {
    display: none;
  }
  .nav {
    display: inline-flex;
  }
  .mobile-nav {
    display: none !important;
  }
}